Locks and keys Home / Mazda MX-5 parts / Locks and keys Immobiliser transponder coil antenna, Mazda MX-5 mk2.5, USED Immobiliser transponder coil antenna, Mazda MX-5 mk2.5, USED £15.00 Excluding VAT Stock Status: Sold Out Used immobiliser transponder, attaches to the ignition barrel, Mazda MX5 mk2.5. UM01006. This item is currently out of stock, please contact us for availability - it could have come in and we´ve forgotten to update the stock level... Add to wishlist Information Specifications Reviews Used immobiliser transponder coil, attaches to the ignition barrel, Mazda MX-5 mk2.5, 2001-05. This part is not coded, it just picks up the code from the key and passes it to the immobiliser unit UM01006. GG2C66938. Product Code: UM01006M25 Write an online review and share your thoughts with other shoppers! Be the first to review this product